public PrgState <T> Execute <T>(PrgState <T> state)
{
if (mExp.Eval(state.GetSymTable(), state.GetHeap()) != 0)
{
state.AddExeStack((T)mThenS);
}
else
{
state.AddExeStack((T)mElseS);
}
return(null);
}
public PrgState <T> Execute <T>(PrgState <T> state)
{
MyIDictionary symTbl = state.GetSymTable();
int val;
val = mExp.Eval(symTbl, state.GetHeap());
if (symTbl.IsDefined(mId))
{
symTbl.Update(mId, val);
}
else
{
symTbl.Add(mId, val);
}
return(null);
}
public PrgState <T> Execute <T>(PrgState <T> state)
{
state.AddOut(mExp.Eval(state.GetSymTable(), state.GetHeap()).ToString());
return(null);
}
